I am unable to make friendships
I have transferred schools this year and I have difficulty making friends it's not like I am shy or anything and it's not like I am rude and they don't hate me it's just that I am considered a classmate not a friend. I have friends from my previous school with me in the new school but they have been avoiding me lately and I have no idea why. I do have friends from my previous school whom I am still contacting them but it's me who always calls. Or texts... they don't contact me until I do. Does that mean they don't like me? And you can't say they might be busy because they do reply when I text or call them. I am really starting to get depressed I have told my mom but she told me they are not people you should make friends with but I don't understand why and does she think this would make me feel better? The fact that they know me only when they need something is seriously getting on my nerves.
What should I do? I can't just not have friends. It's difficult! Please advice me
Any advice appreciated and thanks in advance