Afraid I Burnt my Skin with 25% TCA Peel

25% TCA is a powerful peel that should be done by a medical professional.  Improper use can cause infections, permanent scarring, and pigment irregularities. Proper use requires understnding about the layers of the skin and the proper depth of penetration. This is extremely important with TCA because it will keep going deeper and deeper until it is neutralized - and it does not "self-neutralize".  I have treated several patient with deep burns from self-administered TCA. 

TCA is nothing to play with and since you have no training, you are playing with it! The damage can be mitigated under the care of an expert (I'd suggest a board certified dermatologist or plastic surgeon who does a lot of peels). Without proper care, you will scar or at least have persistent discoloration. Unfortunatley, it will cost you a lot more to fix your complication than if you had seen a doctor for the treatment.