I need feedback on constantly needing feedback!

I am an attention seeker and it has been a detriment to my relationships.

I do these little comedy bits and I take over conversations and it makes me fell shallow and I am committed to stopping it. I have committed to this change.

My question:

Should I tell acquaintances what I'm attempting to do, or should I just stop being so attention needy and then field their questions about my behavior change?

Thanks for all help!