Is he thinking of marriage with me?

My lover has mentioned marriage a few times recently. Once in bed we were talking about the future and him wanting to buy property. Within this convo he asked where I would be.. if I would be his wife or a sexy neighbour... before we were together he also stated he’d marry me (I said how I couldn’t imagine someone wanting to marry me/put up with me etc) and recently he has said aloud how name would sound taken with his... along with questions he asks about my future does it seem like he is thinking of a future with me and possibly marriage? We have been best friends for over 10 years and only romantically involved for a few months
Is he thinking of marriage with me?
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