@Viktorija ***
I will leave that decision to you, all I'm saying is you need to be prepared to be pulled aside, because you have been here a LONG time on covid extensions and they will wanna know why you're comin' back in so soon. Because you want to is not a good enough answer.
Which ever way you go, when you arrive to stamp in have the 20K baht or the equivalent in CASH, have proof you're leaving in the number of days you'll get stamped in for (30 days if you're comin' in visa exempt and 60 days if you're comin' in on a real tourist visa) and have proof of lodging
Those are the things they can ask you for when you stamp in. Failing to show any of those things IF you're asked is grounds for denial of entry.