How to use ModelSim

Write, Compile, and Simulate a Verilog model using ModelSim

How to use ModelSim || Compile and Simulate a VHDL Code (for NAND gate) using ModelSim

A great mentor shows you how to do it first so you know it's possible,

Rudrani Gosh's Unified Mentor Review: A Journey of Growth and Achievement

How to do simulation in MODELSIM

Modelsim/QuestaSim Simulator Walk Through (Tutorial For Beginners) Part-1

How to Compile and Simulate VHDL with ModelSim & Quartus - Step-by-Step Guide