Update README.md

Author: BitFancy

Diff for: README.md

@@ -1,4 +1,4 @@
-<h2 align="center"><a href="https://t.me/cryptodex418" target="_blank">Hi 👋, I'm a Blockchain Engineer, you can contact me👈🏻</a></h2>
+<h2 align="center"><a href="https://t.me/bitfancy" target="_blank">Hi 👋, I'm a Blockchain Engineer, you can contact me👈🏻</a></h2>
 # Solana MEV Bot
 
 Welcome to the **Solana MEV Bot**! This Rust-based bot is designed for executing Maximal Extractable Value (MEV) strategies on the Solana blockchain.
@@ -22,4 +22,4 @@ Ensure you have Rust and Cargo installed, then run:
    ```bash
    cargo run
 
-##If you need assistant, please contact me <h3 align="center"><a href="https://t.me/cryptodex418" target="_blank">here 👈🏻</a></h3>
+##If you need assistant, please contact me <h3 align="center"><a href="https://t.me/bitfancy" target="_blank">here 👈🏻</a></h3>