im new and need some advice

so ive only been playing for about three days and i have no idea who to be prioritizing or how. was hoping y'all could recommend which out of my heroes to work on and summon more of please and thank you.

https://preview.redd.it/1icimirefvye1.png?width=291&format=png&auto=webp&s=0517556970ca0bbe8fc996516d73b90e3a019159

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https://preview.redd.it/tlflgjrefvye1.png?width=291&format=png&auto=webp&s=75aa9ab05e728c4b2f063dca90d15b98b4b51df4

https://preview.redd.it/whpntjrefvye1.png?width=291&format=png&auto=webp&s=f720886e505db6620dc10d8186dfd699a251e302

https://preview.redd.it/ty1kyrrefvye1.png?width=109&format=png&auto=webp&s=c45b7801a87aa03a4c37d626dcf8fc44f5246436