the problem with us casting beauty spells for you is most beauty spells work on the caster rather than the target.
If you want me to cast one on myself, sure! lol
secondly, physical beauty means nothing.
A true friend and lover looks at your personality and who you truly are, not your body.
Breasts are a physical attribute, sure they are attractive, but they are, when considering a relationship, not important and null and void.
If a guy tells you you are not beautiful, or makes an unpleasant remark about your breasts, he is the lowest scum on the earth.
I don't know you off this site, but trust me when I say this, if you want a firm, long standing, proper relationship then don't go for a guy who will date you because you have magically enhanced big breasts.
Sometimes love can take years but it is worth it to find that true person and be happy, rather than 50 guys who felt you up then kicked you to the dirt.
That's just my opinion. Be proud of what you have, not what you could have had.
hope this livens your spirits a bit