There is no such thing as love too much - whenever love and
effort is input into a relationship and you witnessed the
destruction right in front of you - you bleed inside. 
Love is like swimming pool; when you are swimming inside, you can't
touch the ground and it seemed deep. However, when you get out of
the pool and observe the water - it seemed only so shallow then.

You cry, not because this relationship sux, rather, you had a bf
that doesn't know what he really wants and ending
the relationship without facing his real reason, real feelings,
reality and him himself. He could tell you that he feel bored with
this relationship and wants to move on (or anything, but at least
its truth from the heart); perhaps both of you can do something
about it, or he can choose to give it up. Instead, he dabbled with
false conclusion. 
Is this the guy you seek? 
Retreat and recuperate - Akino, show to him that you will lead a
much better life without him. Afterall, he who give it up,
indirectly inject new life into you. Build back your confidence,
self-esteem and pride that has been badly ruined. Let me assure you
that he will regret ever to dump you - one day if he wants to patch
back then, tell him this:
'If It was last time, perhaps I may be moved. However, things are
different now.' 
There are people who
will appreciate the good side of you, trust me.
Cheers