Hello
Hmmm theres a chance he could but with that little amount of information, its hard to tell.
He could be texting u for multiple reasons. He could be bored, he might be caring for u since he knows u were raped, he might just want to talk to u, maybe ur the only active friend he has! Or maybe he likes u! I think its too early to tell or ur not paying enough attention to him! Look out for some signs, get to know him a bit more and see how he acts around u.
Goodluck!