Did Bumble shadowban all profiles that only use free version ?

I feel like i have a lot of matches when i just created the account , then few of them chat with me then suddenly ghosted or they just let the time expired without initial message.

After that, I had many likes for like 1-2 days then suddenly no likes at all ? then 1 month, 2 months with 0 like . 3rd month had like 1 like.

Did Bumble hide your account to people ? but when i switched to BFF mode , i had 50 likes in like 2 days ? Wtf ? then i switch back to Date mode , 0 likes.