Hi,
Simulators are just waste of time, if you want to try the same in real hardware.
Always connect a relay to a microcontroller through a driver circuit. The driver circuit can be a single transistor. Connect the output pin to the base of the transistor through a resistor of 1K and connect the relay to the collector. If it is an NPN transistor connect the other end of relay tp positove and emitter of transistor to ground.