Tooth and Mouth Problems

I have a gap between fronth two teeths should i prefer composite filling because I don't want irritation of braces how much it will cost approximately?

I have visited my doctor for braces she suggested me self lagiating braces ,for 3 months I felt ok with my braces after some time there was a horrible pain my teeth I have solved the problem with complaining on my doctor and after 3 months of treatment total 6 months after my 3 of teeth start decaying and she scraped of my crown of my one of the teeth and it cracked she said nothing happend right there now how solve my problems and give a good suggestion after what I have to do

Severe cavity in the front 2 teeth, a gap has been formed in between of the 2 teeth resulting in an ugly black mark & a hollow behind the teeth & d front teeth has been chipped

Severe pain in left side tooth. Feels like pain is from root of the tooth. The pain is extending till left ear.

I want to know the procedure for teeth gap filling and how much it will cost , what are the techniques available.

I have been drinking a lot of fizzy drinks recently and regrettably I haven't brushed my teeth for a couple weeks. I really regret it so I'd like to know how to repair any damage, if possible?

Had a hole in one of my tooth which is causing some pain. It took place 2 months ago . I tried by applying ointment and used to brush daily . But now it's in severe condition.

There's a big gap between my middle teeth and otherside also which makes me very embarrese among the folks while i laugh.second issue is my teeth is also a little bit in outside position,but generally i don't have any problem with that i just want a perfect treatment of my teeth,which should be under my bugget

Sir/mam i have uneven teeth in my mouth so sir/mam my gums are swelling now a days.also my teeth are long in front upper jaw what is the treatment and cost of treatment

I have a 3 mm gap between front two teeths i want to go for composite filling option is is best? What are the cost approximately