13 too young for dating?

me n my bf have been togeather for 8 months already,and we really lke eachother,we talk to eachother everyday,we always say goodnight to eachother,and we always say i love you,and he's exactly the same as me,and i seriosly don tthink we'll eer break up,i mean,im the worst,i get mad alot,and cry alot,but he just uunderstands me,and i have low self esteem and everything,but he still loves me,and i love him 110% ,is it too young to truly fall inlove at 13?(im turing 14 in oct.,heis b-dya is also a day be4 mine!)am i too young to truely fall in love??