Relationship worries?

My boyfriend and I have been dating for 5 years, we have a kid together and we plan on moving out west in the future.

Hes always talking about how he loves me, how he cant wait to marry me and how hes excited to just live life with me and our child. Except everytime I bring up marriage or an engagement. Or even just showing him a ring I like ( not always an engagement ring) he shuts me down and just ignores everything i say and gets annoyed.

I feel stuck at this point.

Am I being overly sensitive about it?

Can I feel upset if hes always saying he wants it but ignores me when I talk about it?