Yea ngl if I was you I wouldn’t there’s so many better straight hair alternatives and + re twisting your hair can give you tension alopecia since dreads are better for coarse hair.
I’d say if you want dreads, you can get them but like Spain-pg2xp said retwists are going to cause you to lose hair so you won’t be able to get a retwist and after a month they’ll start to look ugly.