Can someone review my portfolio?qq

Just looking for some advice and recommendations! I have about 2k to invest and I’m kind of aiming for at least 3-3500 in 3 years (saving for that trip to Japan) I like the look of Amprius and Amazon for sure, but I’m not sure how well It all fits together (e.g microvast and Amprius both work in Lithium ion batteries, is it a bad idea to do both?) would be really appreciative if you gave me some help ❤️ Amprius Microvast Gorilla technology Veritone C3.ai BigBear Amazon (All with equal weighting) Any you think I should remove/add or change the weighting to? I am kind of looking to diversify over tech not really much else as I have a separate investment for that. Thanks for looking over! 🙏