It's normal for teens as well as adults. All humans have one side of the body that is bigger than the other and just about all women have different sized breasts. It can be one hangs lower or just different in size. Some have biog problems with totally different cupsizes. They can buy 2 Bras different sizes and sow them together to fit.
Yes.
monthly
Low estrogen levels are known to cause delayed breast growth in teenage girls, but is not the only cause.
Yes
No one really knows. All breast sizes are different. Some girls start at 8 and some girls start at 14.
their personality, their eyes, and their body.
Usually girls but the ones that are normal Not the ones that are snobby and popoular and not the ones that are rude and ugly. This is the same for boys
depends but usually with a bit if tongue from boy otherwise normal lingered kiss
girls usually "get boobs" whenever their mom did. but not in all cases
Some teenage girls make themselves look like slappers for different reason. For most of these teenage girls it is as a result of peer pressure and trying to fit in.
search it on the internet
No, it is not normal or acceptable for an older man to want teenage girls. It is important to be aware of and speak out against predatory behavior. If you or someone you know is experiencing this type of situation, seek help from a trusted adult or authority figure.