“First they ignore you, then they ridicule you, then they fight you, and then you win.”

There comes a point in your life when you realize who matters, who never did, who won’t anymore, and who always will. So don’t worry about people from your past, there’s a reason why they didn’t make it to your future. Well, each one of us faces situations wherein people who we considered to be friends turn out to be complete strangers. They start ignoring you and sometimes even refuse to recognize you. You might not even sometimes be able to find a reason behind it. But what really one should do when he feels tangled in these kind of situations? I searched for some Yahoo answers and got replies like the ones given below:-

1. 
   Honestly if they were your friends they wouldn't be doing this. Even if you didn't do anything they may still think of a way to say what you did. I have had trouble with my friends all throughout high school. But I got over it because I knew that I would get over it. Sure there are sometimes when I feel lonely but you have to find the people that you always want to tell things to. And it obvious that these people aren't it. I am going to tell you life goes on.You'll be fine. You'll get over it eventually, and it'll make you a better person because of it. Because you will try and find the right people to be friends with. It takes time, but always remember, if you can find one good friend in life who you can tell anything to, you're so lucky. Just remember it'll take time. And trust me you'll be fine I promise.
2. 
   i have your problem too, but i have 2 ppl i can talk to
   i dont talk to my friends who ignore me
   if they ignore me, i ignore them.
   remember, treat people the way you want to be treated.
   if they ignore you, ignore them back 
   just make new friends even tho its hard
   the 2 ppl i talk to are my new friends
3. 
   People are like that. Trust me, we've all been there and done that. My advice to you is to ignore them back. If they ever try to talk to you just don't talk to them. Don't make it seem like you're desperate. In a way to make new friends, try to pen-pal someone online. There's a great website if you just search "pen-pal for kids". Also, sit with someone new at the lunch table. Try to blend in. That way if your new friends dump you, you can always say you have friends with your other pen-pals around the world. Hope this helps!
4. 
   Stand up to them and ask them what the problem is. When friends ignore you, I personally think it's immature because you do have the right to know what is going on.
   
   If they don't want to tell you, well...find some new friends. Easier said than done, but you don't deserve people like that and time is too short to mess around worrying about people like that. 
5. 
   you just keep going and remember in your life that in the end they are really just people whom you know . someday you will have a quality friend you are looking for but right now it really does not matter its just one of those things. dont worry about it focus on family / friends later
6. 
   EASY, ACT LIKE THEY DON'T EXIST. GIVE IT RIGHT BACK. WATCH HOW QUICK THEY START TO NOTICE YOU THEN
7. 
   Do the same in return!!
   
   I have a couple of them! They were only nice to get the low down on my past and life. I guess because I haven't had a great one, I'm not good enough to flow in their circle.
   
   Who cares..........move on, ignore them too! They're not even worth our time.

I couldn't have agreed more to the above posts. If a friend ignores you,you just need to give them back that. Life is indeed very short to be around people who dont deserve you. You know yourself better than anybody else how good a person you are. If anyone else doesnt understand it by himself, you dont need to spoon-feed them. Remember those who actually love you would be there for you no matter what. The best example is your family who would never ever ignore you or go against you. It is indeed a tough job to find someone as real as you. So stop thinking about those who dont care and care for those who actually care! Dont screw up the other beautiful things in your life worrying about those who dont even bother to say hello to you. Maintain your own gravity and you will find then that these petty issues have stopped bothering you. The best thing to remember in these kind of situations when you feel extremely lonely is-" Even if you dont have anybody else with you,you have yourself who would never ever leave you." .    So in a way you are not alone. You have yourself ! :)