primary school frens??? high school??? college??? which better???

which is better?? primary school?? high school??? college then???

my opinion...--->>

primary school frens---->>> by that time... not really matured to compare good and bad things... i'm just a kid.. hehehe... but we will keep closed if we still keep in touch and care each others.... otherwise, it just touch 'n' go relation...

high school------>>> by that time.... a lil bit matured depend on person... maybe >> frens that can think seriously & matured... maybe >>> frens that still act like a kid... even though high school is great.. but it still depend on person... if the person have a great memories.. then high school frens is the best... otherwise.. high school frens will be nightmare... why???
its because they (high school mates) will keep  their thought to us when ever we leave the high school things... even its been 10 years... when we meet they again.. their thought will remain the same... " goods will still so... bad will still so..."

college mates----->>> for me... college is the best ever... why??? its because they know bout our progress... life progress... study progress.. even though we hate them... they still part of our college life... college life play big role in our lifetime.....