Hi Hetashrim,
Welcome to EasyEDA.
It may be possible to simulate your circuit in EasyEDA but there are several steps to take before that can happen.
Analog Devices do supply spice models for the AD8201, AD8332 and AD8333 devices. However, we have not included them in our library and have not tested them in EasyEDA for ngspice compatibility.
We can do this but for models of this complexity it make take some while.
You also need to be aware of how a spice model is associated with a schematic symbol. It is possible to map the model onto the symbol you have used but it is more usual in spice simulation to create and use simplified symbols that, for example, do not show the multiple ground or supply pins that are on the physical package.
Unfortunately there are no publically available models for the TI DS90C401 device.
However, we have a fairly crude behavioural model of an LVDS transmitter. For more information, please see this thread: