He randomly turned up on my date , is he jealous?

A while back I told my male best friend I liked him. He said he wasn’t ready for a relationship and that he loves me and doesn’t want to loose his best friend by screwing everything up.

Fast Forward a month and I told him I was going on a date with someone. He turned up to the date and crashed it basically ruininng my chance with this new guy.

what is my male best friend playing at? He said he doesn’t want a relationship, but when I move on he cockblocks me in every way.

He randomly turned up on my date , is he jealous?
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