P2P communication

Hello! I’m new in the TTN and I have a question about is it possible to make a connection between 3 LORA devices using the P2P connection ? The idea is to send data from end_node1 to end_node3 through end_node2 , I mean the 2nd end_node transmit the same data received from end_node1 to end_node3. If it is possible i have another question: what’s the maximum of data can I send in one transmission ? If my dream is impossible , is anyone have another idea to do this ?
Thank you so much

Yes, using Lora devices you can implement node to node communication. Search for the Radiohead library.
Using LoRaWAN and TTN, the topics for this forum, it can not be done.