First - remember - there will always be 3 types of people:

Those who hate you
Those who love you (in one form or other)
Those who don't acknowledge you

Knowing that, you need to understand there is no way to make everyone satisfied with you or happy with you. So what do you do? You make you happy and satisfied with you.

How?
Decide what it is you want.
Make those your goals.
Come up with plans to attain those goals.
Put those goals to action.

Examine yourself.
What do you like about yourself?
Celebrate those things - let them be known as often as possible.
What do you dislike about yourself?
Come up with plans to change those things.
Put those plans into action.

Do you prefer to do things inside or outside your home?
Figure out a daily or weekly routine to allow yourself enjoyment in those places.

Schedule n stick to the same hours of sleep each day.

Try to eat well. (At least a good breakfast, a medium lunch, and some snacks throughout the day - hopefully a small supper tho too.)

Get some exercise if possible.

These things will help you with everything you mentioned as well as with your "self" problems (self image, self love, self esteem, self value, etc)

Hope that helps.