Im afraid my boyfriend will leave me?

I feel like once he feels better of his depression and dental surgery
And when he gains better self asteem (thanks to me)
He will leave me
Now he says im his support and he values me and that sometimes he doesn't even know how he can make it it it wasn't thanks to me
But its all a bit... i dunno my gut is feeling things
He has me like on a pause, he always sys he will feel better after dental stuff or he will change his job after dental job
He wants to change house style too
Why he wants so ma y changes?
I know his house how it is now
But he want his house to look better... for whom?
I feel like he uses me as his shoulder to cry on
And when he feel better he will leave me
He never gives me presents never
doesn't buy me anything we dont go anywhere
No sex for months, i feel luke his nurse or psychilogist not his girlfriend anymore
Im afraid my boyfriend will leave me?
Post Opinion