Should I convert my ethereum to bitcoin?

Please don't hate me, i am a noob and know nothing about crypto cash.

I got scammed but managed to salvage some ethereum before continuing to get screwed some more.

I can now withdraw my ethereum back to cash but I can't seem to find an answer on if it would be better to convert it to bitcoin.

I understand they fluctuate but I don't understand.. if I just hold this money in coinbase, will it eventually go up if the value of the crypto goes up with time?

I may do more research with staking or lending but for now I need to understand some basics…. reddit is the only place I know where to come for the best answers.

Any advice is appreciated thank you