I find college so lonely.
That's sad. Why are you lonely?
I have not being able to enjoy the time here.
It is understandable to be lonely sometimes in college. A lot of people feel that way.
I'm just so lonely. I don't know why people don't want to be friends with me even if I try so hard.
It can be hard to make friends as a grown up but there are things you can do to make friends easier like participate in clubs or other activities and get to know people. But also don't feel bad that you are lonely, it happens to everybody at first until they get to know people.