u ever get that feeling where u feel like ur being used, and that's the only thing that ur good for?

i think i do...mebbe i'm too naive, or mebbe i'm too nice, but i've noticed that people always come to me for help, esp. in schoolwork and stuff...not that i mind, on the contrary, i actually do enjoy helping yall...PLEASE come feel free to ask me for help whenever u need it.
but lately i'm finally starting to notice....it's as if that's all i'm ever good for...other times, when i'm not needed, i guess i kinda get the feeling that i get totally blown off...like i really don't hang out with a lot of people as some people will have probably noticed....and then others are only supernice to me when they do actually need help, and then at other times, when help is not needed, i'm basically ignored and thrown in the back..like i'm not "cool" enough to be hanging out with them..
perhaps i'm wrong..perhaps these people really don't mean to do that, but i've gotten too suspicious lately..i honesetly don't know what's happening, am i just imagining all this or what?why have i become so distanced from others? or are others distancing themselves from me?

great. now it sounds like i'm whining. which i really am not, i really don't care that much..but i thought it'd just be better to get this out in the open and solved before going back to school cuz i'm seeing this pattern way too often