I can say , sell if you bough cheaper than you can sell now.
Every idiot is hodling now even these who don't know what it mean, and thinking that it will raise 10 times, no it propably won't , no fresh buyers because all already heard about crypto who doing investments, no casuals due to banks sanctions, no crypto advertisements in future. Thats doesnt promise anything good in near future.
Minning difficulty grows and price goes down, soon new wave of miners (these from december, january) will have to pay energy bills soon and will dump more and more. HODL is gamble - Eth have no supply limit !!!
All is up to developers and innovations they do. No innovations = price will go down.