u/Western-Yogurt-6800

i am 13 tears old male who never practiced running (inly currently practicing a martial art) and today our class went to an "outside day" and i got to sprint a 60 meter dash where i consistently averaged sub 7.5 with a worst time of 7.84 and the best being 7.03. im wondering first of all if that is good and second of all how i can improve from there. because i noticed that for some reason all if my pressure goes on the right toe and my shoe got a hole in the area of the right toe so i wonder if that is affecting my speed.

sorry for the long ahh paragraph

I have asked this question a thousand times and i will ask it a thousand more times so what is the best cube?

i have had a wrm 10 but it broke and then for some reason for really slow after i replaced the core. I have a gan v100 which is pretty great ngl but i do not trust it especially in comps, if u try to turn at my full tps it will look up super often. I have the sayan guhong pro + which is really good for OH but not for me when it comes to two handed. I have also heard great reviews about v11 but it breaks like the v10

I have asked this question a thousand times and i will ask it a thousand more times so what is the best cube?

i have had a wrm 10 but it broke and then for some reason for really slow after i replaced the core. I have a gan v100 which is pretty great ngl but i do not trust it especially in comps, if u try to turn at my full tps it will look up super often. I have the sayan guhong pro + which is really good for OH but not for me when it comes to two handed. I have also heard great reviews about v11 but it breaks like the v10.

Edit: dear moderators i am begging you to not delete this post

So i have a concern that im buying too much 3x3 cubes. I have like 5 3x3 cubes and my mom is mad at me for buying too much of the same cube. she thinks that i for some reason intentionally buy cubes that i am not going to like. Out of the 5 i only kinda like two of them, the v100 but its too locky and the guhong pro+, its great for oh but not rely for my 2h turning style. so now i feel bad for wanting to buy a new cube but i have no choice cuz i need something that fits me. what do i do in this situation

im thinking about buying a v11 cuz everyone says that its soo good. but in afraid that the core breaks a whole lot. Luckily i have a ferrocore v10 laying around so im thinking if i could just switch the cores. And my question is if the ferro v10 core is compatible with weilong v11 and how much does the performance/ feel of the cube change.