There's a dip coming soon actually, but ok.
I'm following you up that it could hit $35k in 2021, but expect a drop first.
Should not be worry even if it drops and then rises back again to 20k + and then 30k+ in next few months. For holding it for years and will continue hold for another year will not be that bad an also buying on dips continues and will make it to new highs in coming 2021 and all the patience of waiting for this many years will just be successful.