Sexual tensions

I just want to have sex again is that hard I feel just a little bit neglected haven't seen him in two months have the feeling he's cheating but I know he's not he wants to marry me but hasn't got off his booty to buy the ring yet he bought us a house but is selling it so he can move closer to me and be in a safer place off the highway if we have children we never wear a condom affects his performance and I'm allergic I am so sick of waiting rusting in a corner masturbating to myself I don't even do that anymore because I'm that depressed ugh...