Dex Stats

Really depend. If your character lvl are low I will suggest you to make a new one.

 

Lv55 is still rather low so remaking it is fine but the choice is up to you.
How much dex did you add though?

 

That is certainly quite high.
You can choose to restart your character if you're worried about it impacting your late game progress/damage but if you choose to keep it, do not add anymore DEX as it can be obtained from equipment such as zak helm and dex scrolled equipment.

 

you'll use around 35~45 ap resets in order to get your dex in a good amount with the help of dex scrolled equips.
And as i can see, you dont have any int, right? I would HP wash if i was you, since you're a sin, so i strongly recommend that you create a new character and consider the possibility of HP washing as well. If you don't know what it is, check this thread here: https://forum.maplelegends.com/index.php?threads/hp-washing.2713/ or google it!

Its up to you to decide if its worth it or not, tho...