What does this mean..? act 2 scene 2. of romeo and juliet.lines 99-106?

i have to read romeo and juliet in cl. i also have to re-write a part in modern english. so could you help me out? what does this mean??......"In truth, fair Montague, i am too fond, and therefore thou mayst think my havior light; But trust me, gentleman,I'll prove more true Than those that have more cunning to be strange. i should have been more strange, i must confess, but thou overheard'st, ere i was were, my true love pion. therefore pardon me, and not impute this yeilding ti light love,which the dark night hath so discovered.