Confidence

If people hate you because of bad behaviours, then, try to behave in acceptable and frienly manner. But if you don't know the reason of it, then learn how to socialise with different people. remember no man is an island and if you take yo self to be one, then, you have to left lonely. There are many books teaching how to socialise. so pliz get one/more and read it

Dont loose your confidence so soon. Get up and face the challenge. See, life is not so easy and you have hindrances and problems on every path. If you feel people dont actually like your way of your life then if possible change it , if it seems easy and has no problems then do it. Never loose confidence. Just keep a watch on people and find out who is kind and humble and try make friend ship with them and slowly expand your circle. Always be polite and humble and people will start liking you and the best of all is to keep yourself occupied in something to keep your self busy when you feel lonely. Try reading book or something of your interest

Maybe people just don't understand you. I have a tough time communicating my feelings and end up just being quiet when I'm around others.

what exactly is it about your way of life that people do not like?